.icon-chevron-down {
  display: none;
}

.site-nav--has-dropdown:after {
  content: "+";
  display: block;
  position: absolute;
  font-size: 13px;
  right: 0;
  top: 50%;
  transform: translateY(-55%);
}

.mobile-nav .icon-chevron-down{
display:none;
  
}

.mobile-nav__faux-link:after{
  content: "+";
  display: block;
  position: absolute;
  font-size: 20px;
  right:50px;
  top: 50%;
  transform: translateY(-55%);
  
}